i'm an advocate for the european central bank to drop interest rates which would, i think, push the euro lower and help on exports. i think it always hangs out there, you know, that's the biggest argument why greece should leave the euro. i do not see that you're going to have the two-tiered or three-tiered system. .. because if you don't show there's growth potential -- i should say portugal increased its experts substantially, -- exports substantially. you have to be competitive. you have to have deregulation. those are even more important than a devaluation, because a devaluation only last so long, whereas if you make the structural changes -- this is going to be a challenge for -- you had 14 of these stimulus programs since the late 1990s in japan, and none of them have really done the job. so you have to bundle this up in a packet, and put them through. so that's the best way i can answer you. i think that where europeans have fallen down -- goes back to the questions we already had -- they didn't put the emphasis on being competitive. they didn't put the emphasis on driving the fis